Mixly数码管时钟实验（物联网）

一、秒表

#include <SevenSegmentExtended.h>
#include <SevenSegmentTM1637.h>

volatile int MINUTE;
volatile int SECOND;
SevenSegmentExtended  display(5,13);

void setup(){
  MINUTE = 0;
  SECOND = 0;
   display.begin();
}

void loop(){
  display.setBacklight(20);
  display.printTime(MINUTE,SECOND,HIGH);
  if (SECOND == 59) {
    MINUTE = MINUTE + 1;
    SECOND = 0;

  }
  SECOND = SECOND + 1;
  if (MINUTE == 60) {
    MINUTE = 0;

  }
  delay(1000);

}

二、自定义时间

#include <SevenSegmentExtended.h>
#include <SevenSegmentTM1637.h>

volatile int MINUTE;
volatile int SECOND;
SevenSegmentExtended  display(5,13);

void setup(){
  MINUTE = 15;
  SECOND = 34;
   display.begin();
}

void loop(){
  display.setBacklight(20);
  display.printTime(MINUTE,SECOND,HIGH);

}

三、自定义滚动字符

#include <SevenSegmentTM1637.h>

SevenSegmentTM1637  display(5,13);

void setup(){
   display.begin();
}

void loop(){
  display.setBacklight(20);
  display.print("lalalasdsa123123");

}